Engine and Transmission

6,425 topics in this forum

1. arrgh...1999 CH612 auction buy going south in a big hurry

   By steel_captain, November 8, 2020
   • 8 replies
   • 1.5k views
   • 
   • 41chevy
   • November 12, 2020

2. Anybody swap a d13 inplace of a mp8

   By Ateam, November 10, 2020
   • 2 replies
   • 4k views
   • 
   • Ateam
   • November 10, 2020

3. Need help. How to install 14" two disc clutch? 1 2

   By Vladislav, November 3, 2020
   • 28 replies
   • 6.4k views
   • 
   • Vladislav
   • November 8, 2020

4. Water getting into fuel tanks

   By Wbburns, November 6, 2020
   • 4 replies
   • 966 views
   • 
   • Brian L Blaylock
   • November 6, 2020

5. smoke valve on 1980 etz 673 260 hp.

   By davehummell, October 21, 2019
   • 5 replies
   • 1.3k views
   • 
   • Farmnaked
   • November 6, 2020

6. Crankcase ventilation filter on MP8

   By Rsctrucking, October 22, 2020
   • 2 replies
   • 6k views
   • 
   • fjh
   • November 6, 2020

7. Ticking sound

   By Vicki, October 6, 2020
   • 14 replies
   • 3.1k views
   • 
   • jacksmuthes
   • November 2, 2020

8. E9 Exhaust manifold sealants

   By Ricky k, October 1, 2020
   • 3 replies
   • 1.8k views
   • 
   • Back In Black Pulling
   • October 30, 2020

9. Can Mack dealer program ecm for ETECH?

   By freightliner575, September 4, 2018
   • 21 replies
   • 6.6k views
   • 
   • JPA DIESEL
   • October 30, 2020

10. Noisy PTO rattle with MP8's and Allison Auto 1 2

    By Deere Mack, June 2, 2018
    • 25 replies
    • 7.3k views
    • 
    • mackcat12
    • October 29, 2020

11. 1996 E7 427 camshaft

    By Ricky Dyck, October 22, 2020
    • 1 reply
    • 855 views
    • 
    • Ricky Dyck
    • October 29, 2020

12. CH613 clutch pedal

    By Bluebulldog, September 28, 2020
    • 9 replies
    • 1.8k views
    • 
    • Macktech20
    • October 27, 2020

13. Metal on magnetic drain plug

    By CV7132005, October 18, 2020
    • 1 reply
    • 976 views
    • 
    • steeler
    • October 25, 2020

14. Ambac pump removal

    By Jonhoyt, November 20, 2019
    • 4 replies
    • 1.8k views
    • 
    • 63BMack
    • October 24, 2020

15. Water pump replacement

    By mcratchet1, October 24, 2020
    • 0 replies
    • 683 views
    • 
    • mcratchet1
    • October 24, 2020

16. Mack T313-T318 Service Manual

    By doubleclutchinweasel, October 21, 2020
    • 0 replies
    • 1.2k views
    • 
    • doubleclutchinweasel
    • October 21, 2020

17. Eup pump

    By mcratchet1, October 19, 2020
    • 3 replies
    • 951 views
    • 
    • mcratchet1
    • October 20, 2020

18. Coolant hose

    By mcratchet1, October 5, 2020
    • 4 replies
    • 1.3k views
    • 
    • mcratchet1
    • October 19, 2020

19. Help Identifying Part

    By traewick, October 18, 2020
    • 2 replies
    • 931 views
    • 
    • mrgumby
    • October 18, 2020

20. ENDT673 Removing Auxiliary Shaft and Injection Pump

    By 58GreenMackB, October 8, 2020
    • 5 replies
    • 1.8k views
    • 
    • 58GreenMackB
    • October 17, 2020

21. 1997 Mack ch613 won’t start without ether, then runs fine.

    By Deanmitchell78, October 13, 2020
    • 2 replies
    • 1.1k views
    • 
    • Deanmitchell78
    • October 14, 2020

22. 707 Gas Engine, Delco Distributor

    By v8steel, October 11, 2020
    • 3 replies
    • 1.1k views
    • 
    • Phase 1
    • October 12, 2020

23. "63 C85F Firetruck with ENF707C Gas Engine, info please

    By v8steel, October 11, 2020
    • 0 replies
    • 1k views
    • 
    • v8steel
    • October 11, 2020

24. E7 350 issues with my new used Mack

    By Richardsmack, July 31, 2019
    • 16 replies
    • 3.1k views
    • 
    • Richardsmack
    • October 10, 2020

25. How much oil

    By CV7132005, October 9, 2020
    • 0 replies
    • 707 views
    • 
    • CV7132005
    • October 9, 2020